many of the great civil rights leaders, including yourself were men and women of faith, but today, religion is very politicized. can you talk about that? >> faith, this belief, this sense that somehow and some way we will overcome, this belief that, in spite of all the odds setbacks, delays come interruptions, that we will make it, that we will arrive at a place where we recognize and respect and dignity and the work of every human being. it is the keeping with the philosophy and the discipline of nonviolence to believe that we will and we shall overcome, that we will not get lost in a sea of despair, that we will not become bitter or hostile, but with our faith, and we know the victory is there. it may take longer, it may be difficult, but you come to that point where there is no turning back without that sense of faith, we would not be where we are today. people ask me all the time what you did not give up, why you did not turn backed, why you did not fight back. my faith kept me going, kept me grounded, kept me anchored. >> president obama will be giving his renomination address at the d